El-Bahy, K.
Ibrahim, Ashraf M. https://orcid.org/0000-0002-5557-6512
Abdelmohsen, Ibrahim
Sabry, Hatem A.
Article History
Received: 7 April 2021
Accepted: 8 June 2021
First Online: 22 June 2021
Declarations
:
: All patients were informed about the benefits and the risks of the intended procedure; an informed written consent was signed at least 24 h before the operation. The study was conducted with the approval of the Research Ethics Committee, Faculty of Medicine, Ain-Shams University (FMASU REC). Institutional Review Board No. is FWA 000017585.
: Not applicable.
: The authors declare that they have no competing interests.